#545888

#545888

Color Values

HEX

#545888

RGB

84, 88, 136

HSL

235.4, 23.6%, 43.1%

HSV

235.4, 38.2%, 53.3%

CMYK

38.2%, 35.3%, 0.0%, 46.7%

OKLCH

0.478 0.0773 279.4

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#545888

#888454

Analogous

#547288

#6A5488

#545888

Triadic

#545888

#885458

#588854

Split Complementary

#545888

#886A54

#728854

Tetradic

#545888

#885472

#888454

#54886A

Color Blindness Simulation

Original

#545888

Protanopia

#56567C

Deuteranopia

#56557A

Tritanopia

#547371

Achromatopsia

#5B5B5B

CSS Usage

background-color: #545888;
color: #545888;
border-color: #545888;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F6F6F9
100
#EAEAF1
200
#D3D4E4
300
#B3B6D0
400
#8A8EB7
500
#61669E
600
#4E527E
700
#3E4165
800
#31334F
900
#26283B
950
#181925

Contrast Checker

Text on white

6.71:1

AA Pass AAA Fail

Text on black

3.13:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026